| 000 | 00489nam a2200145 a 4500 | ||
|---|---|---|---|
| 005 | 20220228110531.0 | ||
| 035 | _aF8901000703957 | ||
| 084 | _aHRB REC 465 1973 | ||
| 245 | _aAir pollution controls for urban transportation, 8 reports -/ Highway Research Board. | ||
| 260 | _aWashington, D.C. : HRB | ||
| 300 | _a105 p. | ||
| 440 | _aRecord ; 465 / Highway Research Board | ||
| 690 | _aAire - Contaminación - Control. | ||
| 710 | _aE.U.A. National Research Council. Highway Research Board. | ||
| 999 |
_c55488 _d55488 |
||